This article presents a robotic-assisted right middle lobectomy with mediastinal lymph node dissection for early-stage pulmonary adenocarcinoma. We opted for RATS for its enhanced visualization, precision, and minimally invasive access in a patient with adequate pulmonary reserve and localized disease. Using a four-arm port setup, key steps include dissection of lymph nodes (stations 4R, 7, 8R, 9R), division of the middle lobe vein, bronchus, and artery, and use of indocyanine green dye to guide fissure completion. Notable findings include tumor adherence to the upper lobe, necessitating wedge resection to ensure clear margins.